MBOX attachment extraction

Collect the attachments buried in an MBOX.

Filter the archive by sender or search phrase, then recover attachments into folders named by message date and subject.

Workspace status

Ready · Local browser memory

Open an email file

Open it once. Reader, safety, headers, route, redaction, and export reuse the same in-memory source.

.EML
.MSG
.EMLX
winmail.dat
Processed locally. Files and filenames stay on this device.
Workflow

From source file to finished result

Runs locally
  1. Step 1

    Open and filter the archive

  2. Step 2

    Choose Extract matching attachments

  3. Step 3

    Download the organized ZIP

What this workspace preserves

One folder per source email

Original attachment filenames retained

Partial message failures do not discard successful results

Questions about this workflow

Can I extract only messages with attachments?

Yes. Select Has attachments before starting the extraction.

How are duplicate filenames handled?

Attachments are separated into per-message folders to reduce collisions.